import React, { Component } from 'react'
import axios from 'axios'

export default class App extends Component {

    getStudentData = ()=>{
      axios.get(
         'http://localhost:3000/api1/students'
       ).then(
          response => {
            console.log("成功了",response.data);  
          },
          error => {
              console.log('失败了',error);
          }
      )
    }

    getCarData = ()=>{
        axios.get(
           'http://localhost:3000/api2/cars'
         ).then(
            response => {
              console.log("成功了",response.data);  
            },
            error => {
                console.log('失败了',error);
            }
        )
      }
    render() {
        return (
            <div>
                <button onClick={this.getStudentData}>点我获取学生数据</button>
                <button onClick={this.getCarData}>点我获取汽车数据</button>

            </div>
        )
    }
}
